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MAX44251/MAX44252

20V, Ultra-Precision, Low-Noise Op Amps

Pin Description

Pin Configurations

PIN

NAME

FUNCTION

SOT23

µMAX

SOIC

1

1

1

OUTA

Channel A Output

2

2

2

INA-

Channel A Negative Input

3

3

3

INA+

Channel A Positive Input

4

4

11

Negative Supply Voltage

5

5

5

INB+

Channel B Positive Input

6

6

6

INB-

Channel B Negative Input

7

7

7

OUTB

Channel B Output

8

8

4

Positive Supply Voltage

—

—

8

OUTC

Channel C Output

—

—

9

INC-

Channel C Negative Input

—

—

10

INC+

Channel C Positive Input

—

—

12

IND+

Channel D Positive Input

—

—

13

IND-

Channel D Negative Input

—

—

14

OUTD

Channel B Output

TOP VIEW

IND+

1

2

14

13

OUTD

IND-

INA-

INA+

OUTA

3

4

12

11

INC-

OUTC

OUTB

510 INC+

INB+

INB- 6

7

9

8

+

14 SOIC

MAX44252

1

2

3

4

8

7

6

5

OUTB

INB-

INB+

INA+

INA-

OUTA

8 µMAX

+

MAX44251

8 SOT23

MAX44251

1

2

INA-

INA+

OUTA

3

4

INB-

INB+

8

7

OUTB

6

5

+